83,411 research outputs found
Effect of ablation product absorption and line transitions on shock layer radiative transport
Ablation product absorption and line transitions effects on shock layer radiative transport around blunt bod
Convective and radiative heat transfer during superorbital entry
Convective and radiative heat transfer to space vehicles entering planetary atmospheres at superorbital velocitie
Quantum Fluctuations of Particles and Fields in Smooth Path Integrals
An approach to evaluation of the smooth Feynman path integrals is developed
for the study of quantum fluctuations of particles and fields in Euclidean
time-space. The paths are described by sum of Gauss functions and are weighted
with exp(-S) by appropriate methods. The weighted smooth paths reproduce
properties of the ground state of the harmonic oscillator in one dimension with
high accuracy. Quantum fluctuations of U(1) and SU(2) gauge fields in four
dimensions are also evaluated in our approach.Comment: 4 pages, 1 figure, talk given at the 12th Asia Pacific Physics
Conference of AAPPS (APPC12), Makuhari, Japan, 14-19 July 201
Thermodynamic property measurements in reflected shock air plasmas at 12,000 - 16,000 K
Reflected shock air plasma thermodynamic properties at 12,000 to 16,000 deg
Spectral absorption coefficients of carbon, nitrogen, and oxygen atoms
Spectral absorption coefficients of carbon, nitrogen, and oxygen atoms tabulated for use in radiant energy transfer calculation
Effect of shock precursor heating on radiative flux to blunt bodies
Effect of shock precursor heating on radiative flux to blunt bodie
Universal scaling behavior at the upper critical dimension of non-equilibrium continuous phase transitions
In this work we analyze the universal scaling functions and the critical
exponents at the upper critical dimension of a continuous phase transition. The
consideration of the universal scaling behavior yields a decisive check of the
value of the upper critical dimension. We apply our method to a non-equilibrium
continuous phase transition. But focusing on the equation of state of the phase
transition it is easy to extend our analysis to all equilibrium and
non-equilibrium phase transitions observed numerically or experimentally.Comment: 4 pages, 3 figure
Conceptual design for Mobile Geological Laboratory position and heading fix system
Conceptual design of position fixing system for Mobile Geological Laboratory in Lunar Mobile Laboratory simulatio
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